Abstract:
Orthogonal or symplectic Yangians are defined by the Yang–Baxter RLL relation involving the fundamental R-matrix with so(n) or sp(2m) symmetry. We investigate the conditions on the first- and second-order evaluations as restrictions imposed on the representation weights.
This collaborative research was supported by the
Joint Institute for Nuclear Research, Dubna (a Heisenberg–Landau grant to
R. Kirschner and a Smorodinski-Ter-Antonyan grant to D. Karakhanyan).
The research of D. Karakhanyan is supported in part
by the Armenian State Committee of Science (Grant No. 18RF-002) and the
Regional Training Network on Theoretical Physics (Volkswagenstiftung
Contract No. 86 260).
Citation:
D. R. Karakhanyan, R. Kirshner, “Orthogonal and symplectic Yangians and Lie algebra representations”, TMF, 198:2 (2019), 273–283; Theoret. and Math. Phys., 198:2 (2019), 239–248
This publication is cited in the following 2 articles:
D. Karakhanyan, R. Kirschner, “Representations of orthogonal and symplectic Yangians”, Nuclear Physics B, 967 (2021), 115402
Karakhanyan D., Kirschner R., 32Nd International Colloquium on Group Theoretical Methods in Physics (Group32), Journal of Physics Conference Series, 1194, IOP Publishing Ltd, 2019